NL1004592C2 - Warmtewisselaarbuis en vervaardigingswijze daarvoor. - Google Patents

Warmtewisselaarbuis en vervaardigingswijze daarvoor. Download PDF

Info

Publication number
NL1004592C2
NL1004592C2 NL1004592A NL1004592A NL1004592C2 NL 1004592 C2 NL1004592 C2 NL 1004592C2 NL 1004592 A NL1004592 A NL 1004592A NL 1004592 A NL1004592 A NL 1004592A NL 1004592 C2 NL1004592 C2 NL 1004592C2
Authority
NL
Netherlands
Prior art keywords
tube
heat exchanger
profiles
inner tube
outer tube
Prior art date
Application number
NL1004592A
Other languages
English (en)
Dutch (nl)
Inventor
Franciscus Roffelsen
Original Assignee
Spiro Research Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to NL1004592A priority Critical patent/NL1004592C2/nl
Application filed by Spiro Research Bv filed Critical Spiro Research Bv
Priority to DE69706702T priority patent/DE69706702T2/de
Priority to AT97947987T priority patent/ATE205590T1/de
Priority to DK97947987T priority patent/DK0941444T3/da
Priority to US09/308,481 priority patent/US6192583B1/en
Priority to EP97947987A priority patent/EP0941444B1/fr
Priority to JP52351298A priority patent/JP3314087B2/ja
Priority to AU54148/98A priority patent/AU5414898A/en
Priority to ES97947987T priority patent/ES2163200T3/es
Priority to PCT/NL1997/000640 priority patent/WO1998022769A1/fr
Priority to PT97947987T priority patent/PT941444E/pt
Priority to CA002272421A priority patent/CA2272421C/fr
Application granted granted Critical
Publication of NL1004592C2 publication Critical patent/NL1004592C2/nl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49361—Tube inside tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Making Paper Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
NL1004592A 1996-11-22 1996-11-22 Warmtewisselaarbuis en vervaardigingswijze daarvoor. NL1004592C2 (nl)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL1004592A NL1004592C2 (nl) 1996-11-22 1996-11-22 Warmtewisselaarbuis en vervaardigingswijze daarvoor.
AT97947987T ATE205590T1 (de) 1996-11-22 1997-11-24 Wärmetauscherrohr und dessen herstellung
DK97947987T DK0941444T3 (da) 1996-11-22 1997-11-24 Varmevekslerrør og fremgangsmåde til fremstilling af samme
US09/308,481 US6192583B1 (en) 1996-11-22 1997-11-24 Heat exchanger tube and method of manufacturing same
DE69706702T DE69706702T2 (de) 1996-11-22 1997-11-24 Wärmetauscherrohr und dessen herstellung
EP97947987A EP0941444B1 (fr) 1996-11-22 1997-11-24 Tube d'echangeur de chaleur et son procede de fabrication
JP52351298A JP3314087B2 (ja) 1996-11-22 1997-11-24 熱交換器管及びその製造方法
AU54148/98A AU5414898A (en) 1996-11-22 1997-11-24 Heat exchanger tube and method of manufacturing same
ES97947987T ES2163200T3 (es) 1996-11-22 1997-11-24 Tubo de intercambiador de calor y su procedimiento de fabricacion.
PCT/NL1997/000640 WO1998022769A1 (fr) 1996-11-22 1997-11-24 Tube d'echangeur de chaleur et son procede de fabrication
PT97947987T PT941444E (pt) 1996-11-22 1997-11-24 Tubo de permutador de calor e processo para o seu fabrico
CA002272421A CA2272421C (fr) 1996-11-22 1997-11-24 Tube d'echangeur de chaleur et son procede de fabrication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1004592 1996-11-22
NL1004592A NL1004592C2 (nl) 1996-11-22 1996-11-22 Warmtewisselaarbuis en vervaardigingswijze daarvoor.

Publications (1)

Publication Number Publication Date
NL1004592C2 true NL1004592C2 (nl) 1998-06-08

Family

ID=19763921

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1004592A NL1004592C2 (nl) 1996-11-22 1996-11-22 Warmtewisselaarbuis en vervaardigingswijze daarvoor.

Country Status (12)

Country Link
US (1) US6192583B1 (fr)
EP (1) EP0941444B1 (fr)
JP (1) JP3314087B2 (fr)
AT (1) ATE205590T1 (fr)
AU (1) AU5414898A (fr)
CA (1) CA2272421C (fr)
DE (1) DE69706702T2 (fr)
DK (1) DK0941444T3 (fr)
ES (1) ES2163200T3 (fr)
NL (1) NL1004592C2 (fr)
PT (1) PT941444E (fr)
WO (1) WO1998022769A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1012676C2 (nl) * 1999-07-22 2001-01-23 Spiro Research Bv Werkwijze voor het vervaardigen van een dubbelwandige warmtewisselbuis met lekdetectie alsmede een dergelijke warmtewisselbuis.
JP4294255B2 (ja) * 2002-03-28 2009-07-08 住友精密工業株式会社 オープンラック型熱交換器の製造方法
US7063132B2 (en) * 2003-12-29 2006-06-20 Bradford White Corporation Multi-wall heat exchanger for a water heater
US9638770B2 (en) * 2004-05-21 2017-05-02 Devicor Medical Products, Inc. MRI biopsy apparatus incorporating an imageable penetrating portion
US7708751B2 (en) * 2004-05-21 2010-05-04 Ethicon Endo-Surgery, Inc. MRI biopsy device
US8932233B2 (en) 2004-05-21 2015-01-13 Devicor Medical Products, Inc. MRI biopsy device
US8333108B2 (en) * 2004-06-30 2012-12-18 Valeo, Inc. Detection system for localizing defective seals in heat exchangers
JP4862972B1 (ja) * 2010-06-04 2012-01-25 住友金属工業株式会社 すき間付二重管とその製造方法
JP5687182B2 (ja) * 2011-12-16 2015-03-18 株式会社コベルコ マテリアル銅管 漏洩検知機能をもつ伝熱管及びそれに使用する外管
WO2017102227A1 (fr) * 2015-12-18 2017-06-22 Sandvik Materials Technology Deutschland Gmbh Procédé de fabrication d'un tube de métal ainsi que tube de métal
CN106643272A (zh) * 2016-11-15 2017-05-10 杭州创屹机电科技有限公司 热交换管
WO2018229262A1 (fr) * 2017-06-16 2018-12-20 Sandvik Intellectual Property Ab Structure de tube et procédé de fabrication d'une structure de tube
US11369985B2 (en) * 2019-10-04 2022-06-28 Delavan Inc Fluid conduits with heat shielding

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000665A1 (de) * 1980-01-10 1981-07-16 Rheiner Maschinenfabrik Windhoff Ag, 4440 Rheine Verfahren zur herstellung eines doppelrohrs fuer kuehlvorrichtungen
GB2109913A (en) * 1981-11-23 1983-06-08 Wieland Werke Ag A composite tube for heat transfer
NL8301019A (nl) 1983-03-22 1984-10-16 Awb Bv Warmtewisselaar met lekdetectie.
DE3706408C1 (en) * 1987-02-27 1988-05-11 Schmoele Metall R & G Heat transfer tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR741113A (fr) * 1933-02-04
US3506039A (en) 1967-11-09 1970-04-14 Dow Chemical Co Venting of lined pipe
DE2931606A1 (de) * 1979-08-03 1981-02-19 Prechtl Heizung & Lueftung Waermepumpensystem
US4372374A (en) * 1980-01-15 1983-02-08 Ateliers Des Charmilles S.A. Vented heat transfer tube assembly
US4337824A (en) * 1980-10-24 1982-07-06 Amtrol Double wall heat exchanger
AU7757581A (en) * 1980-11-19 1982-05-27 United Energy Technologies Inc. Enhanced surface tubing
US4858681A (en) * 1983-03-28 1989-08-22 Tui Industries Shell and tube heat exchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000665A1 (de) * 1980-01-10 1981-07-16 Rheiner Maschinenfabrik Windhoff Ag, 4440 Rheine Verfahren zur herstellung eines doppelrohrs fuer kuehlvorrichtungen
GB2109913A (en) * 1981-11-23 1983-06-08 Wieland Werke Ag A composite tube for heat transfer
NL8301019A (nl) 1983-03-22 1984-10-16 Awb Bv Warmtewisselaar met lekdetectie.
DE3706408C1 (en) * 1987-02-27 1988-05-11 Schmoele Metall R & G Heat transfer tube

Also Published As

Publication number Publication date
EP0941444B1 (fr) 2001-09-12
ES2163200T3 (es) 2002-01-16
AU5414898A (en) 1998-06-10
JP2000507694A (ja) 2000-06-20
WO1998022769A1 (fr) 1998-05-28
DK0941444T3 (da) 2002-01-28
DE69706702D1 (de) 2001-10-18
CA2272421A1 (fr) 1998-05-28
EP0941444A1 (fr) 1999-09-15
JP3314087B2 (ja) 2002-08-12
US6192583B1 (en) 2001-02-27
PT941444E (pt) 2002-02-28
CA2272421C (fr) 2003-09-23
DE69706702T2 (de) 2002-07-11
ATE205590T1 (de) 2001-09-15

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20020601